The magma from some volcanoes flow smoothly and relatively peacefully, while the magma from other volcanoes blasts forth violently and deals death over wide areas because of Viscosity of Magmas.
Through cracks in the rock, magmas rise upward from the Earth's mantle. The viscosity, or flow resistance, of a magma relies on its water and silica content, which in turn affects the magma's own flow velocity. Magmas with a higher percentage of silica are more viscous and move more slowly than magmas with a lower concentration of silica. Volcanoes frequently contain thicker, more viscous lava with a high gas concentration when tectonic plates collide.
The inability of the gases to quickly boil out makes this mixture explosive. Until the magma's pressure can no longer support them, the gases are locked there. They blast the magma into pieces at that time, which is often when the magma approaches the Earth's surface.
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solar weather quick check 1 of 21 of 2 itemspause question how does solar weather affect earth's magnetosphere? select the two correct answers.(1 point) it causes geomagnetic storms. it causes geomagnetic storms. it forms radiation belts. it forms radiation belts. it develops solar wind. it develops solar wind. it generates auroras.
The solar weather affect Earth's magnetosphere:
It causes geomagnetic storms. It generates auroras.The correct option is B and D.
What is the definition of solar weather?Space weather is a splinter group of space physics and aeronomy, or Heli physics, concerned with the time-varying conditions within the Solar System, including the solar wind, with an emphasis on the space surrounding the Earth, which includes conditions in the magnetosphere, ionosphere, thermosphere, and exosphere.
How does solar weather affect Earth?Strong solar storms can create electrical current variations in space, affecting the power grid on Earth and stimulating protons and electrons trapped in Earth's fluctuating magnetic field.
What is a solar storm?A geomagnetic storm, also characterized as a magnetic storm, is a transient disturbance of the Earth's magnetosphere induced by a solar radiation shock wave and/or cloud of the magnetic field that interacts with both the Earth's magnetic field.
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I understand that the question you are looking for is:
How does solar weather affect Earth's magnetosphere? Select the two correct answers.
a. It develops solar wind.
b. It causes geomagnetic storms.
c. It forms radiation belts.
d. It generates auroras.
Which common rock-forming mineral shows up in all three major rock types (igneous, sedimentary, and metamorphic)?
Answer:
quartz
Explanation:
diffrenciate between himachal pradesh and kerala
Answer:
The weather in Himachal will be cold. The nights and mornings are bitterly cold by October. Snowfall is roughly 3mtrs and lasts from December to March at heights of around 3000 meters. The perennially frozen zone is found above 4500 meters.
Kerala and Himachal Pradesh are both at the top of the Human Development Index (HDI) and in terms of education, although they are geographically very different. Both states have a similar literary rate, and their sex ratios are nearly the same.
Both states are part of India. Kerala is located in the south of India, while Himachal Pradesh is located in the north. Kerala is the most tranquil state, with a vast array of greenery and water lakes, ponds, and other natural features. Himachal Pradesh, on the other hand, features a great number of Himalayan Ranges and Rivers.
Note: Himachal Pradesh is a state in India's northwestern region. It is one of the eleven mountain states in the Western Himalayas, with an extraordinary landscape that includes multiple peaks and huge river systems.
Explanation:
A description of a sediment sample, stating that it contains large, angular fragments that are mostly red in color would represent what type of data?
A description of a sediment sample, stating that it consists of huge, angular fragments which are typically red in color might constitute what type of facts is qualitative data.
Sediments are the problem that settles to the lowest of a liquid; lees; dregs. Geology. mineral or natural be counted deposited by means of water, air, or ice. Sediment is a naturally going on fabric this is damaged down by using tactics of weathering and erosion, and is sooner or later transported by the motion of the wind, water, or ice or by the force of gravity performing at the debris.
Commonplace sedimentary rocks encompass sandstone, limestone, and shale. those rocks frequently start as sediments carried in rivers and deposited in lakes and oceans. whilst buried, the sediments lose water and emerge as cemented to form rock. the principal sources of sediment along coasts are: (1) the coastal landforms themselves, which include cliffs and beaches; (2) the nearshore sector; and (3) the offshore sector and past.
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Which of these is the best description of pluralism?A group of people work
cooperatively together for the common good.
A person must look at more than one factor when studying a culture.
It is a study of the physical world including the earth, space, and life.
It is the concept of survival of the fittest.
Answer:
A group of people work cooperatively together for the common good.
Explanation:
in their experiment, what were urey and miller attempting to demonstrate about earth's early environment?
In the experiment Urey and Miller demonstrated that organic molecules could form under simulated conditions of early Earth.
The Miller-Urey experiment, often known as the Miller experiment or Miller experiment, was a chemical experiment that examined the chemical origin of life under conditions that were supposed to have existed on the early, primordial Earth in 1952.
The experiment at the time validated the theory of J. B. S. Haldane and Alexander Oparin, according to which hypothetical conditions on the early Earth would have encouraged chemical reactions that created more complex organic molecules from simpler inorganic substrates. The University of Chicago's Harold Urey oversaw Stanley Miller's 1952 experiment, which is regarded as the standard investigation on abiogenesis. The results were published the following year.
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describe how global patterns, such as the jet stream, winds and ocean currents, can affect weather here in new england
The jet stream is the center of strong west-to-east winds that travel five to seven miles above the surface.
At this altitude, the overhead jet stream influences the wind and pressure. This affects the weather we experience because it affects elements near the surface such as anticyclones and cyclones. The position of the jet stream is also affected by the season.
Due to the large temperature difference between the equator and the poles, the jet stream is stronger and moves across the UK in winter. That explains why it rains more than usual. In summer, it's the opposite, usually with less temperature difference.
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the core, mantle, and crust are layers of earth that are distinguished from one another by their different
the core, mantle, and crust are layers of earth that are distinguished from one another by their different densities. So density of each layer is different from each other.
What is earth's crust?The Earth's crust is the thinnest and most buoyant layer of rock. 41% of the Earth's surface is made up of continental crust, yet a quarter of it is submerged beneath the oceans. There are 20 to 80 kilometers of continental crust. Four billion years of Earth history are preserved in its rocks.
What is earth's mantle?Silicate rock makes up the Earth's mantle, which lies between the crust and the outer core. With a mass of 4.01 1024 kg, it accounts for 67% of the mass of the planet. It makes up around 84% of the volume of the Earth and has a thickness of 2,900 kilometers (1,800 miles).
What is earth's core?The extremely hot and dense core of our planet is called the Earth's core. Underneath the chilly, brittle crust and the largely solid mantle is the ball-shaped core. The core has a radius of around 3,485 kilometers and is located about 2,900 kilometers (1,802 miles) below the surface of the Earth (2,165 miles)
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When earth catches up to a slower-moving outer planet and passes it in its orbit, the outer planet?
An outer planet exhibits a retrograde motion when the earth passes it in its orbit and catches a slow, active outer planet.
A change in the planet's apparent motion through the sky is referred to as retrograde motion. It is not REAL since the planet doesn't actually begin to orbit backward. Because of how the planet and Earth are orbiting the Sun and their respective positions, it only seems to do so. In astronomy, retrograde motion refers to a body's actual or apparent motion in the opposite direction from the (direct) motions of the majority of solar system components or other celestial systems having a preferred direction of motion. The outer planets Jupiter, Saturn, Mars, Uranus, Neptune, and Pluto move backward for two to six months of the year. The duration of the retrogradation increases with the distance from the planet. The illusion of retrograde motion is caused by the velocity of the observer on Earth.
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what is the major city of 35 south latitude and 152 east longitude
Answer:
Nearest Sydney
Explanation:
That exact location is slightly different. The nearest city is Sydney.
During a thunderstorm, a plasma channel forms between the negatively charged clouds and the positively charged earth, which creates lightning. when lightning is observed, what has passed through the plasma channel? atoms electrons nitrogen water
Electrons.
An electrical discharge is lightning. The air around lightning may reach 30,000°C (54,000°F) in only one lightning strike! As a result of this intense heating, the air rapidly expands explosively. The expansion generates a shock wave, which develops into the thunderous sound wave.
High in a thunderstorm, ice crystals collide as they drift up and down in the tumultuous air.
As they collide with one another, ice crystals are knocked off and added to by tiny, negatively charged particles known as electrons. This divides the cloud's positive (+) and negative (-) charges. The base of the cloud becomes negatively charged, while the top of the cloud becomes positively charged with protons.
Positive charge is carried into the cloud by a powerful electric current that forms at the point where the stepped leader and positive charge collide. The return stroke is the name given to this electric current.
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Level of education, skilled and unskilled laborers, and entrepreneurial and managerial abilities are considered
A. Political Resources
B. Human Resources
C. Capital Resources
D. Physical Resources
Level of education, skilled and unskilled laborers and entrepreneurial and managerial abilities are considered human resources.
The group of individuals who work for a given organization, business sector, industry, or economy is referred to as its human resources. Human capital, or the knowledge and abilities that people possess, is a more specific concept. Manpower, labor, personnel, associates, or simply "people" are comparable terms. Human resources professionals hire, screen, and interview job candidates and assign newly hired employees to positions. They might also be in charge of training, employee relations, compensation, and benefits. Labor relations experts administer and interpret labor contracts. Being a part of the human resources team allows you to gain knowledge of various facets of a company or organization. You can quickly move into higher-level management and executive positions using the knowledge and experience you acquire, creating more job opportunities in the future.
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Rainforests are mainly found
A. near the North Pole
B. near the equator
C. only at the South Pole
D. in northen Africa and thr south western US
Answer: new equator
Explanation: i just guessed but its hotter there plus theres the amazon rainforest on the equator
The uppermost layer of a complete, river-dominated deltaic cycle is composed of sediments formed in the __________ environment.
The uppermost layer of a complete, river-dominated deltaic cycle is composed of sediments formed in the marsh environment.
The environment plays an important role in healthy dwelling and the life of existence on planet earth. Earth is a home for specific living species and we all are depending on the surroundings for food, air, water, and different needs. consequently, it is essential for every man or woman to store and defend our environment.
The environment includes the atmosphere, hydrosphere, lithosphere, and biosphere. but it is able to be kind of divided into two types which include (a) Microenvironment and (b) Macro environment. it can additionally be divided into other kinds which include (c) bodily and (d) Biotic surroundings.
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The nile river carries sediments to the ocean. Over time, the sediments are compressed as more sediments are deposited on top of them. Which type of rock will be formed?.
the separation of sediments into layers that differ from one another in texture, composition color or weathering characteristics is known as
The separation of sediments into layers that differ from one another in texture, composition color or weathering characteristics is known as bedding.
The correct option is B.
The "sediment" refers to material that collects in one location. Sedimentary rocks are produced as a result of a buildup of minute particles that weather from rocks or are eroded over time. Sediment rocks are created as a result of their accumulation, either at the seafloor or on the surface of the planet.
Bedding is the consequence of these sediment layers that are formed as a result of differences in their size, shape, colour, and content. Rocks in bedding can range in size from a few millimetres to a few centimetres, and they can occasionally reach a thickness of one metre.
The question is incomplete. The complete question is:
The separation of sediments into layers that differ from one another in texture, composition, color, or weathering characteristics is known as
A. lithification
B. bedding
C. rippling
D. precipitation
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Answer: sediments
Explanation:
Plants in the desert _______. a. effectively conserve and retain water b. have high levels of transpiration c. release 50-80% of water back into the ecosystem d. make their own precipitation please select the best answer from the choices provided a b c d
Plants in the desert We know that plants conserve and retain water.
Plants in the desert are known to store and hold onto water. However, they do so to ensure they have access to enough water to survive. We know it's not option B because if the plants transpired more, they would lose water. The same is true for C; they are losing water if they return between 50 and 80 percent of it. Furthermore, it is evident that desert plants cannot produce their own precipitation because precipitation is rain and snow, neither of which are capable of being produced by plants. In order to successfully conserve and retain water, we may therefore conclude from the process of elimination that the answer to the question is A.
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What kind of economic systems might be found in a
Dictatorship/Totalitarianism?
CHOOSE ALL THAT APPLY
Capitalism/Free Market
Socialism/Mixed Economy
Communism/Command Economy
Traditional/Barter System
Answer:
Communism/Command Economy
Explanation: Communism/ and command because in a communist economic system everything is controlled by one person. In a command economic system, everything is controlled by the government or a small group of people resulting in a dictatorship.
write an essay of about 250 to 300 words on how HIV/AIDS will affect souther african society and the economy
HIV/AIDS affects South Africas Social and economy At the household level, AIDS affects both income shortfalls and increased spending on family health care. In addition to the substitution effect from education to medical and funeral costs, the resulting income effect led to reduced costs. Economic Impact indicates the economic impact of business rule usage and compliance fees on affected businesses.
The spread of HIV/AIDS reduces the productivity of efforts and increases private and public consumption, thereby reducing income and financial savings. As savings fall, lending fees fall, spurring the decline of the money boom.
This includes but is not limited to equipment, components, heavy labor, and administration costs. Weakened family and community support systems, reduced youth participation in formal education due to AIDS within the family, and depleted household Economy due to lack of work and poor disease control create further vulnerabilities. I'm here. In his one location in the poor rural and miserable cities of the Undefended Kingdom of South Africa,
HIV-stricken households had a higher burden of infection and were markedly poorer than neighboring households. The income and expenses of affected families declined more rapidly during the 6-month follow-up. Emerging diseases and pandemic outbreaks impose damages and burdens on society, including direct costs of treating infectious diseases, losses in unrelated sectors as a result of reduced supply efforts due to disasters, and labor losses.
Not only in fitness, but also in travel and alternatives. Livestock diseases take their toll through accelerated mortality, reduced productivity, cost control, trade losses, lower market prices, and lack of trust. The economic and social impacts of animal diseases have been identified in both developed and developing countries of the world.
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What is the farthest a man-made spacecraft has traveled?
to the Sun
to the asteroid belt
to Saturn's ring
beyond Pluto's orbit
Answer:
A) Voyager 1 has reached a distance of 23.381 billion km (14.528 billion mi; 156.29 AU) from Earth and 23.483 billion km (14.592 billion mi; 156.97 AU) from the Sun.
B)On February 17, 1998, Voyager 1 reached a distance of 69 AU (6.4 billion mi; 10.3 billion km) from the Sun and overtook Pioneer 10 as the most distant spacecraft from Earth
C) Voyager 1 has reached a distance of 23.381 billion km (14.528 billion mi; 156.29 AU) from Earth and 23.483 billion km (14.592 billion mi; 156.97 AU) from the Sun.
Explanation:
People in which area of the us will most likely prepare for earthquakes
While they can happen anywhere without warning, areas at higher risk for earthquakes include- Alaska, California, Hawaii, Oregon, Puerto Rico, Washington, and the entire Mississippi River Valley.
An earthquake (also known as an earthquake, tremor, or tremor) is a shaking of the Earth's surface caused by the sudden release of energy into the Earth's lithosphere that produces seismic waves. Earthquakes can range in intensity, from ones too weak to be felt to earthquakes strong enough to propel objects and people into the air and wreak havoc on entire cities.
The seismic activity of an area is the frequency, type, and size of earthquakes experienced over a given period of time. Seismic at a particular place on Earth is the average rate of release of seismic energy per unit volume.
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list 2 reasons why people would prefer to live in the eastern portion of the united states as opposed to the midwest or west
Residents get to experience the first-rate nation gala's inside the united states of America no doubt about it the Midwest is home to the best and most iconic nation fairs in the USA citizens journey from all over to wait for those celebrations, which oftentimes highlight the place’s agricultural roots and particular ingredients. numerous of the maximum popular country festivals encompass the Ohio kingdom fair the Minnesota kingdom fair, the Iowa nation honest the Wisconsin nation honest, and the Indiana state fair. citizens flock to those summertime activities for the song, carnival rides, and quintessential Midwest delicacies.
The geography and topography of the Midwest are simply lovely. most of the people of the location are taken into consideration flat with grassy plains and prairies as well as sprawling farmland making up a good deal of the vicinity. Of route locals also get to discover an abundance of the natural world in South Dakota’s Badlands countrywide Park. The park includes many particular rock formations fossils hiking trails and canyons. further to the stunning parks and plains, the Midwest’s huge awesome Lakes are a sight to behold and experience. way to the vicinity’s many geographical wonders, locals are by no means without something to look or do outside.
The Midwest has a rep for friendly humans, reasonably-priced land, and a pressure-unfastened lifestyle that differs dramatically from other US regions. Many people are flocking to the Midwest because of its low-cost fee of dwelling, open areas, and relaxed tempo of existence.
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Due today please help
Answer:
it's the first and second ,succulent plants in their stems and leaves and the other is nocturnal animals.
What is a perceptual region
You can help to ensure the
sustainability of fossil fuels by purchasing a hybrid vehicle.
Please select the best answer from the choices provided
T F
So that the Buying a hybrid car will help ensure the long-term viability of fossil fuels. The reply is correct.
The required details for fossil fuels in given paragraph
The term "fossil fuel" refers to a hydrocarbon-containing substance that is naturally generated in the earth's crust from the remains of extinct plants and animals and is removed and burned as fuel. Coal, crude oil, and natural gas are the basic types of fossil fuels. The burning of fossil fuels can provide electricity or heat that can be used to power engines directly. Some fossil fuels are processed to create derivatives like kerosene, gasoline, and propane before burning. Fossil fuels are produced through the anaerobic decay of buried dead animals that contain organic compounds made through photosynthesis.
It normally takes millions of years for a geological process to transform these elements into high-carbon fossil fuels.
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. what factors might prevent a country rich in natural resources from using them effectively
Answer:
As argued above the higher wages of the oil rich nations discourage the development of low level industries, for example, clothing, and toys. Another problem facing natural resource rich countries is the uncertainty of wages. If the prices of their natural resource exports are high for a few years this could force wages up.
Explanation:
Trees in this biome lose their leaves in the fall
A. taiga
B.savanna
C. grassland
D.temperate decidious forest
Answer: D
Explanation: The deciduous forest is characterized by trees that lose their leaves at the end of each growing season.
According to the law of superposition, which layer is the oldest?
1
2
3
4
Answer:
1
Explanation:
please make my answer as brainelist
Answer:
Explanation:
for this its 4
Mineral luster is broadly classified as either being metallic or ________. nonmetallic opaque vitreous pearly.
Mineral luster is broadly classified as either being metallic or non-metallic.
In mineralogy, lustre refers to how a material surface appears in terms of its capacity to reflect light. The degree of transparency, diaphaneity, and structure of a mineral all affect its lustre. Varied types of lustre result from changes in these qualities, whereas different intensities of the same lustre result from variations in the amount of reflected light. Metallic and non-metallic lustre fall into two broad types. For instance, pyrite has a shiny sheen. However, Sulphur does not.
The categories for non-metallic lustre are also varied. The amount of light reflected affects each of them differently. Adamantine, waxy, pearly, silky, vitreous, greasy, and resinous lusters are examples of non-metallic or sub-metallic lustre.
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The tiny island of Malanka recently experienced several small earthquakes, and the volcano at the center of the island has begun to smoke. The people living on the island are concerned the volcano could erupt, and they have asked geographers for help.
Since Krakatoa's eruption in 1883, the Hunga-Tonga-Hunga-Ha'apai volcano's explosion on January 15, 2022, was the greatest ever recorded.
The west coasts of Tongatapu, 'Eua, and Ha'apai were hit by tsunami waves up to 15 meters high that were caused by the eruption. At least five square kilometers were blanketed by ashfall. Little information was available from Tonga after the eruption due to damage to internal and international undersea connections. volcano's explosion However, residences, roads, water tanks, and other infrastructure on the west coast of Tongatapu, the Ha'apai island group, and 'Eua were found to have sustained severe damage during surveillance flights conducted by the New Zealand Defence Force and the Australian Defence Force on January 17. The Tonga Prime Minister proclaimed a state of emergency on January 18 with effect from 16 January. International aid was requested by the Tongan government and TRCS volcano's explosion .
Officially, the volcano volcano's explosion and tsunami have been blamed for just three direct deaths and one indirect death. According to early government estimates, ashfall on Tongatapu, Ha'apai, and 'Eua affected 84,176 persons, or 84% of the population. In the early aftermath, about 3,000 people were displaced, some of whom were evacuated from severely damaged islands off the coast of Tongatapu and in the Ha'apai island group. The majority later went back to their homes, while some families who were evacuated from severely devastated islands are still on Tongatapu.
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